mail2.tellcom.com.tr has no NS records.
NS records for this zone are defined at tellcom.com.tr.
NS records for this zone are defined at tellcom.com.tr.
Question and response
Question
dig mail2.tellcom.com.tr. NS
Answer
The response has no answer records.
Authority
tellcom.com.tr. 3600 SOA ns1.turkcell.com.tr. system.superonline.net. 2023112205 3600 3600 604800 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0